Abraham recently announced her adoption plans to the world, and although they were met with mixed reviews, the future will clearly be an exciting time in her and daughter Sophia’s life.

But, according to a report from OK!Magazine, Abraham has appeared far less enthused by the fact that her sister, Ashley Danielsen, has already welcomed her second child, a son named Axl (whom she shares with baby daddy Erik) — sparking suggestions that there may be a family feud brewing.

The publication notes that although Abraham and her mother, Debra, are frequent social media users (and document most things that happen in their life), Abraham has remained silent when it concerns baby Axl, and she is reportedly yet to publicly acknowledge — let alone congratulate — Danielsen on her big news.

OK! notes that a feud could have started back in May, when Abraham is believed to have only found out about Danielsen’s second pregnancy through the media.

Abraham’s silence on the birth of her nephew also makes a big change from her reaction to her sister’s first pregnancy, which the publication claims she excitedly tweeted about. She wrote, “So excited to be an Aunt. Sophia can’t wait to have a play pal! I am going to hook my sister up with amazing Swag!”

But Abraham’s mother did respond to a comment from the publication, explaining simply, “We all love each other.”